漏洞信息
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Vulnerability Title
Smarty Security stream restriction bypass through stream: resource
Vulnerability Description
Smarty is a template engine for PHP, facilitating the separation of presentation (HTML/CSS) from application logic. From 5.0.0 until 5.8.4, Smarty's stream: resource-name handling does not adequately restrict which PHP stream wrappers and filter chains can be referenced from a template, allowing a php://filter-wrapped resource name to be used to read the contents of arbitrary local files accessible to the PHP process. An attacker able to author or influence a template's resource reference could exploit this to disclose sensitive file contents outside the intended template/config scope. This issue is fixed in version 5.8.4.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
Smarty PHP Template Engine Smarty template engine 路径遍历漏洞
Vulnerability Description
Smarty PHP Template Engine Smarty template engine是Smarty PHP Template Engine组织开源的一款服务器端模板引擎。 Smarty PHP Template Engine Smarty template engine 5.0.0版本至5.8.4之前版本存在路径遍历漏洞,该漏洞源于stream资源名处理未充分限制PHP流包装器和过滤器链,可能导致攻击者利用php://filter包装的资源名读取任意本地文件,造成敏感文件信息泄露。
CVSS Information
N/A
Vulnerability Type
N/A